Please try clearing your cache and restarting your browser first. If that doesn't resolve it, email me at b@birudo.studio and I'll help you troubleshoot directly. The add-on works reliably for most users, though browser configurations and internet connections can occasionally affect performance.

Update: Glad it ended up working for you! This is still a new extension, so despite extensive testing on my setup, I've encountered a few folks who got the same "white page" issue. Been able to address all of these edge cases so far and will continue working through them as they come up. Also, hilarious that Amazon CS told you to use an extension to block Rufus 😂